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Edward, Technician

Category: TV

Satisfied Customers: 7966

Experience: 40+ years in TV repair. Electronics Technician for 40+ years. 50+ as a hobby.

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my tv volume keeps going down by itself the only thing that

Resolved Question:

my tv volume keeps going down by itself the only thing that is wrong with it the the power button got stuck inside. it's a Toshiba maybe 36 inch the only remote that will work is the one that it came with and the univeral remotes, but that doens't help either

Remove the batteries from any remotes you may have to rule out the remote as a possible cause. As strange as it may sound this problem can be caused by light dimmers, florescent lights, a bright light shinning into the remote sensor on the TV. Once all of these sources have been eliminated I believe the problem will be a bad control board in the TV. The only way to know for sure what is causing the problem, which parts that are no longer within factory specs and for proper repair all the electronics must be diagnosed by someone with the correct electronic test equipment and the skills to use the test equipment. If you have no electronic training I will suggest that this be professional replaced. The repair should cost $150 to $250.

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Regards,

Edward

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40+ years in TV repair. Electronics Technician for 40+ years. 50+ as a hobby.

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